本文選題：BIM + 斜拉橋�。� 參考：《北京交通大學(xué)》2017年碩士論文

【摘要】：近年來,隨著結(jié)構(gòu)分析理論的成熟和高強(qiáng)材料的應(yīng)用,斜拉橋得到了突飛猛進(jìn)的發(fā)展。如何確保大跨徑斜拉橋施工方案的可行性與施工過程的安全性,提高施工質(zhì)量和效率,成為斜拉橋施工中的關(guān)鍵問題。伴隨著BIM技術(shù)的推廣和應(yīng)用,基于BIM的斜拉橋施工控制技術(shù)應(yīng)運(yùn)而生。本文在全面分析BIM技術(shù)及斜拉橋施工控制理論的基礎(chǔ)上,以潮白河大橋?yàn)楣こ虒ο?進(jìn)行了基于BIM的斜拉橋施工控制與仿真分析研究。首先,建立了 IFC標(biāo)準(zhǔn)下的斜拉橋核心構(gòu)件族庫和臨時(shí)構(gòu)件族庫,完成了潮白河大橋BIM模型的建立�；贗FC標(biāo)準(zhǔn),采用Revit軟件平臺分別建立樁基礎(chǔ)、承臺、塔柱、主梁和拉索等核心構(gòu)件族庫,并按照各構(gòu)件的平面坐標(biāo)和空間位置關(guān)系進(jìn)行拼組,從而建立了全橋BIM模型。其次,將BIM模型導(dǎo)入Navisworks平臺中進(jìn)行分析處理,利用TimeLiner把模型構(gòu)件與時(shí)間維度相關(guān)聯(lián),實(shí)現(xiàn)了斜拉橋施工過程的4D模擬。借助Revit軟件的外部程序接口,將BIM模型直接導(dǎo)入Navisworks中,然后依據(jù)施工階段對模型構(gòu)件賦予時(shí)間特性,建立斜拉橋施工4D模型,從而進(jìn)行總體施工方案與關(guān)鍵施工工序的模擬,以實(shí)現(xiàn)對施工過程的有效管控。然后,基于BIM模型的編碼參數(shù),本文探索了 3D模型中施工監(jiān)測信息的集成方法。以BIM模型為載體,按照構(gòu)件的編碼參數(shù)依次輸入各個(gè)工況下的監(jiān)測數(shù)據(jù),集成了拉索索力、主梁標(biāo)高、主梁應(yīng)力等施工監(jiān)控信息。并通過對比分析現(xiàn)場監(jiān)測數(shù)據(jù),實(shí)測值與計(jì)算值吻合良好,表明施工控制滿足設(shè)計(jì)要求。最后,本文提出了一種BIM模型向有限元模型的轉(zhuǎn)化方法。利用Revit的自動(dòng)出圖功能,將3D模型輸出為DXF格式文件,然后導(dǎo)入有限元軟件Midas Civil中,從而完成BIM模型向有限元模型的轉(zhuǎn)化。并通過數(shù)值模擬,計(jì)算出斜拉橋的合理成橋狀態(tài)與合理施工狀態(tài),為施工控制提供理論依據(jù)。本文以BIM技術(shù)為核心,把斜拉橋施工過程模擬、力學(xué)仿真分析和現(xiàn)場施工監(jiān)測有效地結(jié)合在一起,形成“三位一體”,建立了基于BIM的斜拉橋施工控制應(yīng)用框架,為大跨徑斜拉橋智能施工控制提供了新思路。
[Abstract]:In recent years, with the maturity of structural analysis theory and the application of high strength materials, cable-stayed bridges have been developed by leaps and bounds. How to ensure the feasibility of long span cable-stayed bridge construction scheme and the safety of construction process, improve the construction quality and efficiency, become the key problems in the construction of cable-stayed bridge. With the popularization and application of BIM technology, the construction control technology of cable-stayed bridge based on BIM emerges as the times require. Based on the analysis of BIM technology and construction control theory of cable-stayed bridge, the construction control and simulation analysis of cable-stayed bridge based on BIM is carried out in this paper. Firstly, the core component family library and temporary component family library of cable-stayed bridge under IFC standard are established, and the BIM model of Chaobai River Bridge is established. Based on IFC standard and Revit software platform, the family of core components such as pile foundation, pile cap, tower column, main beam and cable are set up, and the whole bridge BIM model is established according to the plane coordinate and spatial position relationship of each component. Secondly, the BIM model is imported into Navisworks platform for analysis and processing, and the model component is associated with the time dimension by using time Liner to realize the 4D simulation of the construction process of cable-stayed bridge. With the help of the external program interface of Revit software, the BIM model is directly imported into Navisworks, and then according to the time characteristic of the model members in the construction phase, the 4D model of cable-stayed bridge construction is established, and the overall construction scheme and the key construction procedure are simulated. To achieve effective control of the construction process. Then, based on the coding parameters of BIM model, this paper explores the integration method of construction monitoring information in 3D model. Based on the BIM model, the monitoring data under various working conditions are input in turn according to the coding parameters of the component, and the construction monitoring information such as cable tension, beam elevation, main beam stress and so on are integrated. By comparing and analyzing the field monitoring data, it is found that the measured values are in good agreement with the calculated values, which indicates that the construction control meets the design requirements. Finally, a transformation method from BIM model to finite element model is proposed. The 3D model is output as a DXF format file by using the automatic drawing function of Revit, and then imported into the finite element software Midas Civil to complete the transformation from the BIM model to the finite element model. Through numerical simulation, the reasonable bridge state and reasonable construction state of cable-stayed bridge are calculated, which provides theoretical basis for construction control. In this paper, the construction process simulation, mechanical simulation analysis and on-site construction monitoring of cable-stayed bridge are effectively combined with BIM technology to form a "trinity", and the application framework of construction control of cable-stayed bridge based on BIM is established. It provides a new idea for intelligent construction control of long span cable-stayed bridge.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：U445

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 陳寧;馬志華;柏平;李成濤;賈慧娟;;基于BIM技術(shù)的橋梁病害信息三維可視化采集管理系統(tǒng)[J];中外公路;2017年01期

2 陳浩;;BIM技術(shù)在橋梁設(shè)計(jì)的應(yīng)用探討[J];工程建設(shè);2016年06期

3 劉偉;;基于建養(yǎng)一體化的大跨度斜拉橋BIM應(yīng)用技術(shù)[J];廣東公路交通;2016年04期

4 林友強(qiáng);曾明根;馬天樂;徐優(yōu);;橋梁工程設(shè)計(jì)BIM技術(shù)應(yīng)用探索[J];結(jié)構(gòu)工程師;2016年04期

5 賈士全;;基于BIM和4D技術(shù)的建筑施工優(yōu)化及動(dòng)態(tài)管理[J];科技與創(chuàng)新;2016年15期

6 劉智敏;王英;孫靜;賈英杰;高日;;BIM技術(shù)在橋梁工程設(shè)計(jì)階段的應(yīng)用研究[J];北京交通大學(xué)學(xué)報(bào);2015年06期

7 劉占省;李斌;王楊;衛(wèi)啟星;;BIM技術(shù)在多哈大橋施工管理中的應(yīng)用[J];施工技術(shù);2015年12期

8 王建宇;王昕妍;;二次開發(fā)實(shí)現(xiàn)從AUTOCAD到REVIT快速翻模技術(shù)研究[J];土木建筑工程信息技術(shù);2015年03期

9 仲青;蘇振民;王先華;;基于RFID與BIM的集成施工現(xiàn)場安全監(jiān)控關(guān)鍵技術(shù)研究[J];建筑科學(xué);2015年04期

10 喬保娟;鄧正賢;張洪磊;;PKPM與Revit接口軟件中若干問題探討[J];土木建筑工程信息技術(shù);2014年01期

相關(guān)會(huì)議論文 前3條

1 劉占省;湯紅玲;王澤強(qiáng);蘆東;;基于BIM技術(shù)的大跨弦支梁屋蓋施工過程仿真分析[A];第二屆全國BIM學(xué)術(shù)會(huì)議論文集[C];2016年

2 王珩瑋;王洪東;胡振中;張建平;;基于BIM的施工現(xiàn)場質(zhì)量安全動(dòng)態(tài)管理[A];第二屆全國BIM學(xué)術(shù)會(huì)議論文集[C];2016年

3 秦順全;林國雄;;斜拉橋安裝計(jì)算——倒拆法與無應(yīng)力狀態(tài)控制法評述[A];全國橋梁結(jié)構(gòu)學(xué)術(shù)大會(huì)論文集（上冊）[C];1992年

相關(guān)博士學(xué)位論文 前1條

1 張洋;基于BIM的建筑工程信息集成與管理研究[D];清華大學(xué);2009年

相關(guān)碩士學(xué)位論文 前10條

1 陳懿;基于BIM技術(shù)的4D項(xiàng)目進(jìn)度計(jì)劃管理研究與應(yīng)用[D];廣東工業(yè)大學(xué);2016年

2 馮洪飛;基于BIM的虛擬施工技術(shù)與施工期監(jiān)測分析在鋼結(jié)構(gòu)施工中的應(yīng)用研究[D];重慶大學(xué);2016年

3 龍騰;基于BIM的變截面橋體可視化施工技術(shù)應(yīng)用研究[D];武漢科技大學(xué);2015年

4 甘露;BIM技術(shù)在施工項(xiàng)目進(jìn)度管理中的應(yīng)用研究[D];大連理工大學(xué);2014年

5 郭定國;基于BIM的計(jì)算機(jī)輔助建筑設(shè)計(jì)與施工管理研究[D];廈門大學(xué);2014年

6 尹航;基于BIM的建筑工程設(shè)計(jì)管理初步研究[D];重慶大學(xué);2013年

7 楊東旭;基于BIM技術(shù)的施工可視化應(yīng)用研究[D];華南理工大學(xué);2013年

8 洪磊;BIM技術(shù)在橋梁工程中的應(yīng)用研究[D];西南交通大學(xué);2012年

9 牛博生;BIM技術(shù)在工程項(xiàng)目進(jìn)度管理中的應(yīng)用研究[D];重慶大學(xué);2012年

10 苗倩;基于BIM技術(shù)的水利水電工程施工可視化仿真研究[D];天津大學(xué);2011年

，

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